import java.util.*;
import java.lang.*;
class Main
{
{
int myNumber = 144;
int min
= (int) Math.
sqrt(myNumber
); int i, j;
for (i=2;i<min;i++) {
for (j=i+1;j<=min;j++) {
if (myNumber == (i*i*j*j)) {
System.
out.
println("Possible combination are " + (i
*i
) + " and " + (j
*j
)); }
}
}
}
}
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